Littlefair, Dhillon & Marsh 2001

Bibinfo (this paper at ADS): Littlefair, S.P., Dhillon, V.S., Marsh, T.R. 2001, MNRAS 327, 669-672.
Type: Observational: IR Spectroscopy.
Object(s): XY Ari.
Results: K-band spectrum shows HeI 2.0587 micron as well as Brackett and Paschen hydrogen lines. Absorption features are detected from the secondary, which is M0V, contributing ~80% of K-band light. Av=11.5+/-0.3 and d=270+/-100 pc.

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